77319992

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{37607}}^1$

素因数の和:37870

約数の個数: 16

約数和(自身を含む): 145542960

約数和(自身を除く): 68222968

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 37607, 75214, 150428, 300856, 9664999, 19329998, 38659996, 77319992]

約数ペア:

[(1, 77319992), (2, 38659996), (4, 19329998), (8, 9664999), (257, 300856), (514, 150428), (1028, 75214), (2056, 37607)]